373057672 has 48 divisors (see below), whose sum is σ = 768371940. Its totient is φ = 168799488.

The previous prime is 373057661. The next prime is 373057679. The reversal of 373057672 is 276750373.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 228432996 + 144624676 = 15114^2 + 12026^2 .

It is not an unprimeable number, because it can be changed into a prime (373057679) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 291498 + ... + 292774.

Almost surely, 2^373057672 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 373057672, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (384185970).

373057672 is an abundant number, since it is smaller than the sum of its proper divisors (395314268).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

373057672 is a wasteful number, since it uses less digits than its factorization.

373057672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1402 (or 1345 counting only the distinct ones).

The product of its (nonzero) digits is 185220, while the sum is 40.

The square root of 373057672 is about 19314.7009296028. The cubic root of 373057672 is about 719.8775975051.

The spelling of 373057672 in words is "three hundred seventy-three million, fifty-seven thousand, six hundred seventy-two".